Fermentation industries include ______?
A. Baking
B. Brewing
C. Wine making
D. all the above
the enzyme that destroys vitamin B-1 is ______?
A. Oxalate
B. Phenolase
C. Thiaminase
D. None of the above
Eugenol is important ingredients of oil of _______?
A. Olive
B. Clove
C. Nutmeg
D. Cumin
Diacetyl is present in _______?
A. Cultured butter
B. Sour cream
C. Butter milk
D. All the above
The aroma of Ethylbutyrateis just like ______?
A. Banana
B. Grape
C. Pineapple
D. Guava
Which one of the following acid is present in rancid butter ______?
A. Propionic acid
B. Pentanoic acid
C. N-butyric acid
D. Caprotic acid
In dairy industry, the most often used bacteria to convert milk sugar to lactic acid are ______?
A. Streptococcus
B. Lactobacillus
C. Acetobacter
D. Both a & b
The acetic acid producing bacteria are _____?
A. Acetomonas
B. Saccharomyces
C. Streptococeus
D. None of the above
Tea is the example of fermentation of ______?
A. Alcoholic
B. Non-alcoholic
C. Acetic
D. None of the above
Soy sauce is the fermented product of ______?
A. Barley
B. Wheat
C. Oat
D. Soybeans
